Daniel
2008-10-09 06:47:46
A List of the Most Commonly used Pointers in SCAR Forms
By Dan's The Man
By Dan's The Man
Introduction:
This contains a list of the most commonly used TNotifyEvents when used in a SCAR Form. Most TNotifyEvents may have the same name, or same parameters. It doesn't matter. Please take note, that this tutorial only provides the parameters of each TNotifyEvent, since the procedure name, you will decide ;)
Why do you need this information?:
Whenever you use a TNotifyEvent, it can't always be (Sender: TObject) (although the common usage ones are). Each may require more parametres. And if you don't have those parametres, a Type Mismatch will occur. So, that is what this guide is for ;) So you don't have to spend a lot of time figuring them out (which can be hard, trust me).
It's format is as follows:
(Sender: TObject; [Whatever here]);For a quick reference, i have included a contents on the TObject (i.e TLabel, TEdit, etc ;))
Contents:
- TForm.
- TLabel.
- TButton.
- TBitBtn.
- TSpeedButton.
- TComboBox.
- TEdit.
- TRichEdit.
- TMemo.
- TImage.
- TShape.
- TScrollBox.
- TCheckListBox.
- TProgressBar.
- TCheckBox.
- TRadioButton.
- TBevel.
- TTimer.
- TMainMenu.
- TPopupMenu.
- TTabControl.
- TOpenDialog.
- TSaveDialog.
- TFontDialog.
- TColorDialog.
- TFindDialog.
- TReplaceDialog.
OnActivate, OnClick, OnCreate, OnDblClick, OnDeactivate, OnDestroy, OnHide, OnPaint, OnResize, OnShow:
(Sender: TObject);OnCanResize:
(Sender: TObject; var NewWidth, NewHeight: Integer; var Resize: Boolean);OnClose:
(Sender: TObject; var Action: TCloseAction);OnCloseQuery:
(Sender: TObject; var CanClose: Boolean);OnKeyDown, OnKeyUp:
(Sender: TObject; var Key: Word; Shift: TShiftState);OnKeyPress:
(Sender: TObject; var Key: Char);OnMouseDown, OnMouseUp:
(Sender: TObject; Button: TMouseButton; Shift: TShiftState; X, Y: Integer);OnMouseMove:
(Sender: TObject; Shift: TShiftState; X, Y: Integer);